While Mark Zuckerberg is trained in jiu-jitsu, Elon Musk has claimed that he was trained in Kyokushin karate, taekwondo, judo, and 'jiu-jitsu briefly' in his childhood.
One of Mark Zuckerberg's trainers, James Terry, commented, 'It was exciting to watch you compete, Mark! Congrats and honored to be part!'
Tom Hardy said it was an "honour" to represent the charity. "Their work has changed and saved lives around the world," he wrote on Instagram.